The equitable sphericaldiffusion compensation is one of the important factors in relative amplitude-preserve processing.
合理的球面扩散补偿是相对振幅保持处理中的重要因素之一。
2
The pressure distribution of spherical and cylindrical flow is derived from the diffusion equation, and solutions under three conditions are given.
由扩散方程解出了球形流动与柱形流动的压力分布,确定了三种条件下的解。
3
In this paper, the finite difference method is used to solve the diffusion equation and the spherical particle is discretized with iso-spacing grids and iso-volumetric grids respectively.